package edu.sctu.lab04;

import javax.servlet.*;
import java.io.IOException;

/**
 * Created by Administrator on 2018/6/14.
 */
public class CharacterEncodingFilter implements Filter{
    @Override
    public void init(FilterConfig filterConfig) throws ServletException {

    }

    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse,
                         FilterChain filterChain)
            throws IOException, ServletException {

        servletResponse.setCharacterEncoding("gbk");

        filterChain.doFilter(servletRequest, servletResponse);

    }

    @Override
    public void destroy() {

    }
}
